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try adding preliminar G722 ... audioooo soooundssssss sloooooow ...

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@17134 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Moises Silva 2010-03-29 23:02:47 +00:00
parent 3d86ae76b5
commit 1382239370
1 changed files with 33 additions and 12 deletions
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45
src/mod/codecs/mod_sangoma_codec/mod_sangoma_codec.c
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@ -95,18 +95,17 @@ typedef struct vocallo_codec_s {
vocallo_codec_t g_codec_map[] = vocallo_codec_t g_codec_map[] =
{ {
{ SNGTC_CODEC_PCMU, 0, "PCMU", "Sangoma PCMU", 40, 64000, 10000, 80, 160, 80 , 1}, { SNGTC_CODEC_PCMU, 0, "PCMU", "Sangoma PCMU", 40, 64000, 10000, 80, 160, 80, 1 },
{ SNGTC_CODEC_PCMA, 8, "PCMA", "Sangoma PCMA", 40, 64000, 10000, 80, 160, 80 , 1}, { SNGTC_CODEC_PCMA, 8, "PCMA", "Sangoma PCMA", 40, 64000, 10000, 80, 160, 80, 1 },
{ SNGTC_CODEC_L16_1, 10, "L16", "Sangoma L16", 40, 120000, 10000, 80, 160, 160 , 1}, { SNGTC_CODEC_L16_1, 10, "L16", "Sangoma L16", 40, 120000, 10000, 80, 160, 160, 1 },
{ SNGTC_CODEC_G729AB, 18, "G729", "Sangoma G729", 40, 8000, 10000, 80, 160, 10 , 1}, { SNGTC_CODEC_G729AB, 18, "G729", "Sangoma G729", 40, 8000, 10000, 80, 160, 10, 1 },
{ SNGTC_CODEC_G726_32, 122, "G726-32", "Sangoma G.726 32k", 40, 32000, 10000, 80, 160, 40 , 1}, { SNGTC_CODEC_G726_32, 122, "G726-32", "Sangoma G.726 32k", 40, 32000, 10000, 80, 160, 40, 1 },
{ SNGTC_CODEC_GSM_FR, 3, "GSM", "Sangoma GSM", 20, 13200, 20000, 160, 320, 33 , 0}, { SNGTC_CODEC_GSM_FR, 3, "GSM", "Sangoma GSM", 20, 13200, 20000, 160, 320, 33, 0 },
{ SNGTC_CODEC_ILBC, 97, "iLBC", "Sangoma ILBC", -1, -1, -1, -1, -1, -1, 0}, /* FIXME: grandstream crashes with iLBC implementation */
#if 0 { SNGTC_CODEC_ILBC, 97, "iLBC", "Sangoma ILBC", -1, -1, -1, -1, -1, -1, 0 },
/* this one may require special sampling parameters and only supports 20, not 10ms */ /* FIXME: sampling rate seems wrong with this, audioooo soooundssssss sloooooow ... */
{ SNGTC_CODEC_G722, 9, "G722", "Sangoma G722", 20, 64000, 10000, 80, 320, 80 , 0}, { SNGTC_CODEC_G722, 9, "G722", "Sangoma G722", 20, 64000, 20000, 160, 640, 160, 0 },
#endif { -1, -1, NULL, NULL, -1, -1, -1, -1, -1, -1 },
{ -1, -1, NULL, NULL, -1, -1, -1, -1, -1, -1 },
}; };
struct codec_data { struct codec_data {
@ -1073,6 +1072,28 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sangoma_codec_load)
switch_sangoma_destroy); /* deinitalize a codec handle using this implementation */ switch_sangoma_destroy); /* deinitalize a codec handle using this implementation */
#endif #endif
break; break;
case SNGTC_CODEC_G722:
switch_core_codec_add_implementation(pool, codec_interface, /* the codec interface we allocated and we want to register with the core */
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
g_codec_map[c].iana, /* the IANA code number, ie http://www.iana.org/assignments/rtp-parameters */
g_codec_map[c].iana_name, /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function), fmtp is used in SDP for format specific parameters */
8000, /* samples transferred per second */
16000, /* actual samples transferred per second */
g_codec_map[c].bps, /* bits transferred per second */
g_codec_map[c].mpf, /* microseconds per frame */
g_codec_map[c].spf, /* samples per frame */
g_codec_map[c].bpfd, /* number of bytes per frame decompressed */
g_codec_map[c].bpfc, /* number of bytes per frame compressed */
1, /* number of channels represented */
g_codec_map[c].spf, /* number of frames per network packet (I dont think this is used at all) */
switch_sangoma_init, /* function to initialize a codec session using this implementation */
switch_sangoma_encode, /* function to encode slinear data into encoded data */
switch_sangoma_decode, /* function to decode encoded data into slinear data */
switch_sangoma_destroy); /* deinitalize a codec handle using this implementation */
break;
default: default:
break; break;
} }